/*
 * Copyright (C) 2015 RGG. All rights reserved.
 */
package com.taoxeo.mqtt;

/**
 * The Class MessageCallback.
 *
 * @author Derek
 * @version 1.0
 * @date 2015-11-18
 */
public abstract class MessageCallback {
	
	/**
	 * Message arrived.
	 *
	 * @param topic the topic
	 * @param payload the payload
	 */
	abstract void messageArrived(String topic, byte[] payload);
}
